When I was updating this page the price was $10.99 for 8-Rib Travel Umbrella Windproof Automatic (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
8-Rib Travel Umbrella Windproof Automatic Open and Close Multicolor Portable Rain Sun Protection for All Weather Conditions – Navy Blue
Latest coupon and price update (UTC):
Banggood ($10.99)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. Isn’t it too expensive? Pretty sweet, this is the lowest price I have ever noted for this product!
Link: Banggood product page
Price: $10.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for 8-Rib Travel Umbrella Windproof Automatic.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).